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Viewing changes to plugin/user_locks/locks.h

  • Committer: Brian Aker
  • Date: 2010-10-12 21:41:44 UTC
  • mto: This revision was merged to the branch mainline in revision 1853.
  • Revision ID: brian@tangent.org-20101012214144-itr2sww5i9uks044
Added a table function to see locks, updated some tests to see the
additional tables.

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Lines of Context:
plugin/user_locks/locks.h
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namespace user_locks {
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const size_t LARGEST_LOCK_NAME= 64;
 
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class Locks
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{
 
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public:
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  struct lock_st {
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    drizzled::session_id_t id;
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  typedef boost::unordered_map<std::string, lock_st_ptr, drizzled::util::insensitive_hash, drizzled::util::insensitive_equal_to> LockMap;
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public:
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  static Locks &getInstance(void)
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  {
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    static Locks instance;
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  boost::tribool release(const std::string &arg, drizzled::session_id_t &id_arg);
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  bool isFree(const std::string &arg);
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  bool isUsed(const std::string &arg, drizzled::session_id_t &id_arg);
 
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  void Copy(LockMap &lock_map);
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private:
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  boost::mutex mutex;